m + 4
1/11
N/8
18 - 3n
11
157/10 + xor15.7 + x
You cannot write an algebraic expression for that, you need an equation. The equation is n - 6 = 4
4x
1/11
N/8
divisor
6/n?
It is n + 14.
N/9
X = " a number " X + 20
25x= 5
As an algebraic expression it is: 2x-9
h 14